Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"using java can snippets" » "using data can snippets"
"manh dung code snippets" » "manh hung code snippets", "manh tung code snippets", "anh dung code snippets", "manh dung cong snippets", "manh dung co snippets", "manh dung de snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java can snippets") or ("manh dung code snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java can snippets") OR ("manh dung code snippets"))) OR ("locating bung code snippets")).
• Removing quotes may allow a broader search: (((( using java can snippets ) or ( manh dung code snippets ))) or ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java can snippets") or ("manh dung code snippets"))) or ("locating bung code snippets"))*.